Dewalt DW9118 Charger Manual

The Dewalt DW9118 is a high-performance battery charger designed for use with Dewalt 18V NiCd and NiMH batteries. This charger features an intelligent charging system that optimizes battery life and performance, ensuring your tools are always ready for use. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Charging Batteries 8. Safety Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Fast charging capability, LED indicator lights, compact design, and compatibility with multiple battery types.

FeatureDescription
Fast ChargingCharges batteries quickly to minimize downtime.
LED Indicator LightsShows charging status and battery health.
Compact DesignEasy to store and transport.
CompatibilityWorks with Dewalt 18V NiCd and NiMH batteries.

Installation

Unpack the charger and inspect for any damage. Place it on a stable surface near a power outlet.

  1. Connect the charger to a power source using the provided AC adapter.
  2. Ensure the area is dry and free from moisture.
  3. Keep the charger away from direct sunlight and heat sources.

WARNING! Do not use the charger in wet conditions to avoid electric shock.

First-Time Setup

Plug in the charger and ensure the LED indicator lights up.

  1. Insert the battery into the charger, ensuring proper alignment.
  2. Observe the LED indicator for charging status.
  3. Remove the battery once fully charged.

CAUTION! Do not leave the battery in the charger for extended periods after charging is complete.

Specifications

Controls and Settings

The charger features a simple interface with an LED indicator to show charging status. No complex settings are required.

LED Indicators: Green for fully charged, Red for charging, and Flashing Red for error.

Connecting Devices

Ensure the charger is unplugged before connecting or disconnecting batteries.

  1. Align the battery with the charger contacts.
  2. Press down until the battery clicks into place.
  3. Plug in the charger to start charging.

Tip: Always check the battery for damage before charging.

Charging Batteries

Follow these steps to charge your Dewalt batteries effectively.

  1. Insert the battery into the charger.
  2. Monitor the LED indicator for charging status.
  3. Remove the battery once the green light indicates full charge.

WARNING! Do not attempt to charge non-Dewalt batteries.

Safety Features

The charger includes built-in safety features to prevent overheating and overcharging.

Protection: Short circuit protection and thermal overload protection.

Care & Cleaning

Unplug the charger before cleaning. Use a dry cloth to wipe the exterior.

CAUTION! Do not use liquids or solvents to clean the charger.

Regulatory Information

This charger complies with applicable safety standards and regulations. For more information, visit the Dewalt website.

Troubleshooting

SymptomPossible CauseCorrective Action
Charger does not power onPower source issueCheck outlet and power cord.
Battery not chargingImproper connectionEnsure battery is seated correctly.
LED indicator flashing redBattery errorCheck battery for damage or replace.
OverheatingVentilation issueEnsure charger is in a well-ventilated area.

Reset: Unplug and replug the charger to reset.

Service: For support, contact Dewalt customer service.

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